alot of videos not many but ok appear in youtube about using qr code to cut queue time in woodlands and tuas. checkpts. i know i can use qr code cos i tried implmenting it in my ica app. i did it and all ok but have not tried it out yet. i called hte ciq hotline but they never say whether can use identi card for scanning in jb checkpt? he asked me to call / contact immigration jb... i mialed email bt no reply yet.